Miscellaneous Correspondence File. File relates to Shaft S2-S4 Tunnel construction: Core Probing, reported delays, core drilling, blasting procedures, contract method statements, as built construction programmes and shield launch chamber. Also includes extracts from a response to claim volume 2b and internal report volume 2a part 2: technical issues.

Reference: D/AL/C5/A/16/18

Date: May 26th 1994 - July 31st 1995

Miscellaneous Balfour Beatty Correspondence File. File relates to performance monitoring for the slurry tunneling machine specification, tender contracts and meeting notes

Reference: D/AL/C5/A/16/19

Date: November 26th 1993 - July 31st 1995

Main Access Tunnel Claim Submission - Blasting Working File. GRM Personal File - includes fan, control, pump rooms, EESA, EES and vent shaft. This file is divided into headings; Main Body Contentions, Appendix 10, NTNU, Vibrock, Blast Summaries, Tender Correspondence, Contract Correspondence and Blast Records Summary.

Reference: D/AL/C5/A/16/40

Date: March 31st 1994 - July 4th 2000

Main Access Tunnel - GRM working file. File is divided into headings; Internal, Correspondence, Non-Technical Principles, Tech Reports, Tables and Sketches, Appendix 10 Blasting, MAT Causative Events and Appendix 10 Rock Properties. File is made up of correspondence, schedules, reports, data tables and reviews

Reference: D/AL/C5/A/16/41

Date: April 28th 1999 - September 4th 2000

Contractual Claims on Blasting: Review Summary. Report prepared by M. Sc. Bjorn Velken of NTNU - Department of Building and Construction Engineering

Reference: D/AL/C5/A/16/48/1

Date: May 9th 2000 - February 5th 2001

Contractual Claims on Blasting: Initial Review. Draft Report prepared by M. Sc. Bjorn Velken for NTNU along with covering fax

Reference: D/AL/C5/A/16/48/10

Date: September 2nd 1999 - September 2nd 1999

Rock Environmental Limited - Blasting Impact Assessment. Surface Water Link Tunnel, St Helier, Jersey for Donaldson Associates Limited on behalf of States of Jersey, Public Services Department

Reference: D/AL/C5/A/16/48/11

Date: December 5th 1992 - December 16th 1992

Correspondence papers between NTNU, Public Services Department and Vibrock including Vibrock critiques of SubTerra Engineering report concerning Shaft S2, monitoring locations and levels, contractual claims on blasting: review brief, correspondence logs, Figure 3a relating to peak particle velocity and scaled distance along with a floppy disk of Shaft S2 data

Reference: D/AL/C5/A/16/48/12

Date: April 8th 1998 - August 30th 1999

Contractual Claims on Blasting: Review Contractor's Claim. Report prepared by M. Sc. Bjorn Velken of NTNU - Department of Building and Construction Engineering

Reference: D/AL/C5/A/16/48/3

Date: May 9th 2000 - May 9th 2000

Contractual Claims on Blasting: Review Working Group Reports. Report prepared by M. Sc. Bjorn Velken of NTNU - Department of Building and Construction Engineering

Reference: D/AL/C5/A/16/48/5

Date: May 9th 2000 - May 9th 2000

Report relating to contractual claims on blasting and including the final version of stage two: review of contractor's claim, draft version of stage three: review working group repors and a short summary of work from NTNU along with a covering email

Reference: D/AL/C5/A/16/48/7

Date: May 9th 2000 - May 9th 2000

Contractual Claims on Blasting: Initial Review. Report prepared by M. Sc. Bjorn Velken for NTNU along with covering letter

Reference: D/AL/C5/A/16/48/8

Date: February 7th 2000 - February 7th 2000

Vibrock Report Concerning Contractual Claim on Blasting: Cavern on behalf of Public Services Department

Reference: D/AL/C5/A/16/49/1

Date: August 7th 2000 - August 7th 2000

Vibrock Draft Report on Blasting Operations Associated with Cavern Excavation for States of Jersey

Reference: D/AL/C5/A/16/49/10

Date: August 15th 1997 - August 15th 1997

Superseeded Vibrock Report concerning contractual claim on Blasting for States of Jersey. For newer draft of report please see the report dated 07/08/2000

Reference: D/AL/C5/A/16/49/11

Date: October 22nd 1999 - October 22nd 1999

Superseeded Vibrock Report concerning the a critique of claim documentation with reference to: cavern and blast induced vibration on behalf of Public Services Department . For newer draft of report please see the report dated 07/08/2000

Reference: D/AL/C5/A/16/49/12

Date: October 22nd 1999 - October 22nd 1999

Vibrock Report Concerning Critique of Claim Documentation with reference to: Cavern and Blast Induced Vibration on behalf of Public Services Department

Reference: D/AL/C5/A/16/49/4

Date: August 7th 2000 - August 7th 2000

Small report from Vibrock, along with covering letter, including Scaled Distance Analysis Data for Cavern Stages I and II as well as details of Blast Reference Numbers for Cavern Stage III, IV, V, Sump and Ramp

Reference: D/AL/C5/A/16/49/7

Date: August 3rd 2000 - August 3rd 2000

States of Jersey Public Services Department. Contract 520/2 Shaft 2 Working File. File includes; Response to the Shaft S2 Claim Submission; Draft for Internal Review, Technical Reports, Summaries of Causative Events, general correspondence, hydrogeology correspondence and blasting data.

Reference: D/AL/C5/A/17/26

Date: June 3rd 1999 - February 9th 2001

Vibrock report concerning contractual claim on blasting - Shaft 2 on behalf of Public Services Department

Reference: D/AL/C5/A/17/29/1

Date: August 12th 1999 - August 12th 1999

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